Microsoft · Security update · December 11, 2018

KB4471329: December 2018 cumulative update for Windows 10 1709

KB4471329, released December 11, 2018, fixes 22 CVEs across 17 products. 2 of them are being exploited (CVE-2018-8639); 2 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now2 on CISA KEVKnown ransomware use1 publicly disclosedUnsupported product

CVEs closed

8 rated Critical

Exploited

CVE-2018-8639

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.6849

99th percentile

Priority of the 22 CVEs

Patch now 2
                                Urgent 18
                                High 1
                                Routine 1

Applies to

Product	Build after install
Internet Explorer 11 on Windows 10 Version 1709 for 32-bit Systems	16299.846
Internet Explorer 11 on Windows 10 Version 1709 for ARM64-based Systems	16299.846
Internet Explorer 11 on Windows 10 Version 1709 for x64-based Systems	16299.846
Microsoft .NET Framework 3.5 on Windows 10 Version 1709 for 32-bit Systems	16299.846
Microsoft .NET Framework 3.5 on Windows 10 Version 1709 for x64-based Systems	16299.846
Microsoft .NET Framework 3.5 on Windows Server, version 1709 (Server Core Installation)	16299.846
Microsoft .NET Framework 4.7.1/4.7.2 on Windows 10 Version 1709 for 32-bit Systems	16299.846
Microsoft .NET Framework 4.7.1/4.7.2 on Windows 10 Version 1709 for ARM64-based Systems	16299.846
Microsoft .NET Framework 4.7.1/4.7.2 on Windows 10 Version 1709 for x64-based Systems	16299.846
Microsoft .NET Framework 4.7.1/4.7.2 on Windows Server, version 1709 (Server Core Installation)	16299.846
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems	16299.846
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for ARM64-based Systems	16299.846
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems	16299.846
Windows 10 Version 1709 for 32-bit Systems	16299.846
Windows 10 Version 1709 for ARM64-based Systems	16299.846
Windows 10 Version 1709 for x64-based Systems	16299.846
Windows Server, version 1709 (Server Core Installation)	16299.846

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2018-8639	Microsoft Graphics Component	Information Disclosure	7.0	0.2235	KEVRansomwareExploited
Patch now	CVE-2018-8611	Windows Kernel	Elevation of Privilege	7.0	0.0420	KEVExploited
Urgent	CVE-2018-8631	Internet Explorer	Remote Code Execution	6.4	0.6849	More likely
Urgent	CVE-2018-8617	Microsoft Scripting Engine	Remote Code Execution	4.2	0.6248	More likely
Urgent	CVE-2018-8619	Internet Explorer	Remote Code Execution	6.4	0.4484	More likely
Urgent	CVE-2018-8625	Microsoft Scripting Engine	Remote Code Execution	6.4	0.4376	More likely
Urgent	CVE-2018-8629	Microsoft Scripting Engine	Remote Code Execution	4.2	0.2260	More likely
Urgent	CVE-2018-8540	.NET Framework	Remote Code Execution	n/a	0.2158	Exploitation Less Likely
Urgent	CVE-2018-8626	Microsoft Windows DNS	Remote Code Execution	9.8	0.2124	Exploitation Less Likely
Urgent	CVE-2018-8634	Windows Authentication Methods	Remote Code Execution	4.2	0.1536	More likely
Urgent	CVE-2018-8624	Microsoft Scripting Engine	Remote Code Execution	4.2	0.1321	More likely
Urgent	CVE-2018-8583	Microsoft Scripting Engine	Remote Code Execution	4.2	0.1089	More likely
Urgent	CVE-2018-8618	Microsoft Scripting Engine	Remote Code Execution	4.2	0.1089	More likely
Urgent	CVE-2018-8643	Microsoft Scripting Engine	Remote Code Execution	6.4	0.0991	More likely
Urgent	CVE-2018-8596	Microsoft Graphics Component	Information Disclosure	4.7	0.0707	More likely
Urgent	CVE-2018-8595	Microsoft Graphics Component	Information Disclosure	4.7	0.0692	More likely
Urgent	CVE-2018-8477	Windows Kernel	Information Disclosure	3.3	0.0180	More likely
Urgent	CVE-2018-8612	Windows Kernel	Denial of Service	4.7	0.0142	More likely
Urgent	CVE-2018-8641	Windows Kernel-Mode Drivers	Elevation of Privilege	7.0	0.0112	More likely
Urgent	CVE-2018-8599	Visual Studio	Elevation of Privilege	7.0	0.0100	More likely
High	CVE-2018-8517	.NET Framework	Denial of Service	n/a	0.0567	DisclosedExploitation Unlikely
Routine	CVE-2018-8514	Microsoft Windows DNS	Information Disclosure	3.3	0.0189	Exploitation Less Likely

Released the same day

KB2597975
Microsoft PowerPoint Viewer
KB2965312
Microsoft Office Web Apps 2010 Service Pack 2
KB4011027
Microsoft Office Online Server, Office Online Server
KB4011207
Microsoft Office Compatibility Pack Service Pack 3
KB4092472
Microsoft SharePoint Server 2013 Service Pack 1
KB4461465
Microsoft SharePoint Server 2010 Service Pack 2
KB4461481
Microsoft PowerPoint 2013 RT Service Pack 1, Microsoft PowerPoint 2013 Service Pack 1 (32-bit editions), Microsoft PowerPoint 2013 Service Pack 1 (64-bit editions)
KB4461521
Microsoft PowerPoint 2010 Service Pack 2 (32-bit editions), Microsoft PowerPoint 2010 Service Pack 2 (64-bit editions)
KB4461532
Microsoft PowerPoint 2016 (32-bit edition), Microsoft PowerPoint 2016 (64-bit edition)
KB4461541
Microsoft SharePoint Enterprise Server 2016
KB4461542
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB4461544
Microsoft Outlook 2016 (32-bit edition), Microsoft Outlook 2016 (64-bit edition)

Vendor advisory

https://support.microsoft.com/help/4471329

For tools and AI agents

This page as data: JSON · Markdown

Which machines still need it?

Patchblox reads the OS build on every Windows machine, from Intune, ConfigMgr or its own agent, and shows which ones are still below the fixed build.

Get a demo

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.